GaCuO2S

ceramic

· GaCuO2S

GaCuO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing gallium, copper, oxygen, and sulfur. This quaternary ceramic belongs to the family of functional oxychalcogenides, which are of significant research interest for their potential semiconducting and photocatalytic properties. The material remains primarily in development/laboratory stages, with potential applications in photocatalysis, optoelectronics, and energy conversion technologies where the combination of metal cations and anionic mixing could enable novel electronic or optical behavior.

photocatalytic materials (research)semiconductor developmentoptoelectronic devices (exploratory)water treatment catalystssolar energy conversion (prototype)

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00560	μB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.000	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

GaCuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental